- Matt Bettinelli-Olpin (1 movie)
- Matt Besser (1 movie)
- Matt Berry (2 movies)
- Matt Baram (1 movie)
- Matt Adler (1 movie)
- Matsue Ono (1 movie)
- Mats Andersson (1 movie)
- Matisyahu (1 movie)
- Mathieu Lardier (1 movie)
- Mathieu Kassovitz (3 movies)
- Mathieu Amalric (2 movies)
- Mathew Thomas Foss (1 movie)
- Mathew St. Patrick (2 movies)
- Mathew Lorenceau (1 movie)
- Mathew Hislop (1 movie)
- Mathew Constantine (1 movie)
- Mather Zickel (2 movies)
- Mathar Licka Gueye (1 movie)
- Máté Haumann (2 movies)
- Matas Cancingeris (1 movie)
- Massimo Popolizio (1 movie)
- Massimo Di Liberato (1 movie)
- Massimiliano Pazzaglia (1 movie)
- Massi Furlan (3 movies)
- Masood Akhtar (1 movie)
- Mason Vale Cotton (1 movie)
- Mason Pike (1 movie)
- Mason McNulty (1 movie)
- Mason Lee (1 movie)
- Mason Ball (1 movie)
- Mason Adams (1 movie)
- Masi Oka (1 movie)
- Masha Lund (1 movie)
- Masayoshi Kawabe (1 movie)
- Masayoshi Haneda (2 movies)
- Masato Harada (1 movie)
- Masashi Odate (1 movie)
- Masashi Nagadoi (1 movie)
- Masasa Moyo (1 movie)
- Masanobu Ôkubo (1 movie)
- Masami Kosaka (1 movie)
- Masam Holden (2 movies)
- Masako Ôshiro (1 movie)
- Masahiro Kobayashi (1 movie)
- Masahide Matsushita (1 movie)
- Masachika Ichimura (1 movie)
- Masaaki Tachibana (1 movie)
- Masa Yamaguchi (1 movie)
- Marylouise Burke (2 movies)
- Maryke Hendrikse (1 movie)